So I was trying to figure out a way to determine when this would happen in other locations and I found the NOAA Solar Calculator. It takes a little trial an error but it draws a nice line on a Google Map that shows the direction of the sun.

One of my most rewarding captures is from a pier in La Jolla, California – same kinda thing as this, where you have a couple days a year where you can capture the sun setting directly down the corridor. It essentially took me 4 years to get this shot! Check it out: http://www.scottreither.com/details.php?prodId=65&category=5